Recent trends in multiuser detection techniques for SDMA–OFDM communication system
The space division multiple access–orthogonal frequency division multiplexing (SDMA–
OFDM) technique is emerged as a most competitive technology for future wireless …
OFDM) technique is emerged as a most competitive technology for future wireless …
Design of approximately linear phase low pass IIR digital differentiator using differential evolution optimization algorithm
In this paper, a new design approach of approximately linear phase infinite impulse
response (IIR) low pass digital differentiator (LPDD) is proposed and studied. The proposed …
response (IIR) low pass digital differentiator (LPDD) is proposed and studied. The proposed …
Neural network-based adaptive multiuser detection schemes in SDMA–OFDM system for wireless application
Neural network applications in adaptive multiuser detection (MUD) schemes are suggested
here in the context of space division multiple access–orthogonal frequency division …
here in the context of space division multiple access–orthogonal frequency division …
Neural network-based multiuser detection for SDMA–OFDM system over IEEE 802.11 n indoor wireless local area network channel models
Space division multiple access–orthogonal frequency division multiplexing-based wireless
communication has the potential to offer high-spectral efficiency, system performance and …
communication has the potential to offer high-spectral efficiency, system performance and …
Neural network based multiuser detection techniques in SDMA-OFDM system
BK Praveen, S Das - 2011 Annual IEEE India Conference, 2011 - ieeexplore.ieee.org
The multiuser detection (MUD) process followed by the prominent channel estimation at the
receiver end of the SDMA-OFDM (Space Division Multiple Access-Orthogonal Frequency …
receiver end of the SDMA-OFDM (Space Division Multiple Access-Orthogonal Frequency …
Hybrid ml-mmse adaptive multiuser detection based on joint channel estimation in sdma-ofdm systems
U Yeşilyurt, Ö Ertuğ - 2017 25th International Conference on …, 2017 - ieeexplore.ieee.org
Multiuser Detection (MUD) and Channel Estimation techniques in Space-Division Multiple
Access aided Orthogonal Frequency Division Multiplexing (SDMA-OFDM) systems recently …
Access aided Orthogonal Frequency Division Multiplexing (SDMA-OFDM) systems recently …
[PDF][PDF] Design and optimization of infinite impulse response full-band digital differentiator using evolutionary and swarm intelligence algorithms
In this paper, the design and optimization of infinite impulse response full-band digital
differentiator (DD) using evolutionary and swarm intelligence algorithms is investigated …
differentiator (DD) using evolutionary and swarm intelligence algorithms is investigated …
[PDF][PDF] 一种低复杂度自适应信道估计方案
马天鸣， 施玉松， 李凤荣， 王营冠 - 电子与信息学报, 2012 - edit.jeit.ac.cn
针对最小平方估计方法精度有限的问题, 该文提出一种自适应信道估计方案.
该方案首先采用矩阵对角化的思想对最小均方误差估计方法进行改进, 使得其在保持估计精度的 …
该方案首先采用矩阵对角化的思想对最小均方误差估计方法进行改进, 使得其在保持估计精度的 …
Evolutionary Discrete Optimization Inspired by Zero-Sum Game Theory
R Yu, H Wen, Y Xu - 2022 18th International Conference on …, 2022 - ieeexplore.ieee.org
In a zero-sum game, the two players compete against each other, and the gain of one player
means the loss of the other. Generative adversarial networks (GANs) are models of this kind …
means the loss of the other. Generative adversarial networks (GANs) are models of this kind …
改进分布估计算法求解多用户检测问题
刘婷， 张立毅， 张晋斌 - 信号处理, 2015 - cqvip.com
为了克服分布估计算法早熟收敛的缺点, 本文提出一种多样性增强分布估计算法并将其用于优化
多用户检测问题. 改进算法在传统分布估计算法基础上, 增加多样性判定及增强操作 …
多用户检测问题. 改进算法在传统分布估计算法基础上, 增加多样性判定及增强操作 …